p. 3120 - 3128
(2007/10/02)p. 3080 - 3081
(2007/10/02)p. 2001 - 2008
(2007/10/02)penicillin-G N-ethylpiperidine salt
chloroformic acid ethyl ester
Penicillin G potassium
4-[6β-(2-phenyl-acetylamino)-penicillanoyl]-morpholine
6β-(2-phenyl-acetylamino)-penicillanic acid-(2-morpholino-ethyl ester)
6β-(2-phenyl-acetylamino)-penicillanic acid-(3-diethylamino-propyl ester)
ethyl-bis-{2-[6β-(2-phenyl-acetylamino)-penicillanoyloxy]-ethyl}-amine
6β-(2-phenyl-acetylamino)-penicillanic acid 4-dimethylamino-phenyl ester